INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35a9fc62eeaf96d292a699b7abe7ac1cec2000daef06dd1b0503849a4f1d3988', 
    '9IfGLw6j9V3MLx/C7WC4Z7iXQ4c4KBHmhd83MATvNOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)